/*
 * #%L
 * Alfresco Remote API
 * %%
 * Copyright (C) 2005 - 2016 Alfresco Software Limited
 * %%
 * This file is part of the Alfresco software. 
 * If the software was purchased under a paid Alfresco license, the terms of 
 * the paid license agreement will prevail.  Otherwise, the software is 
 * provided under the following open source license terms:
 * 
 * Alfresco is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * Alfresco is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */
package org.alfresco.rest.api.model;

import java.text.Collator;
import java.util.Date;

import com.fasterxml.jackson.annotation.JsonIgnore;

import org.alfresco.rest.api.sites.SiteEntityResource;
import org.alfresco.rest.framework.core.exceptions.InvalidArgumentException;
import org.alfresco.rest.framework.resource.EmbeddedEntityResource;
import org.alfresco.rest.framework.resource.UniqueId;
import org.alfresco.util.Pair;

/**
 * Representation of a site membership request for a specific user.
 * 
 * Ordering is by id (site id).
 * 
 * @author steveglover
 *
 */
public class SiteMembershipRequest implements Comparable<SiteMembershipRequest>
{
    private static Collator collator = Collator.getInstance();

    private String id; // site id
    private String message;
    private Date createdAt;
    private Date modifiedAt;
    private String title; // for sorting only
    private Person person;
    private String client;

    public static Pair<String, String> splitId(String id)
    {
        int idx = id.indexOf(":");
        if (idx != -1)
        {
            String workflowId = id.substring(0, idx);
            String key = id.substring(idx + 1);
            Pair<String, String> ret = new Pair<String, String>(workflowId, key);
            return ret;
        }
        else
        {
            throw new InvalidArgumentException("Site invite id is invalid: " + id);
        }
    }

    public SiteMembershipRequest()
    {}

    @EmbeddedEntityResource(propertyName = "site", entityResource = SiteEntityResource.class)
    @UniqueId
    public String getId()
    {
        return id;
    }

    public void setId(String id)
    {
        this.id = id;
    }

    public void setTitle(String title)
    {
        this.title = title;
    }

    @JsonIgnore
    public String getTitle()
    {
        return title;
    }

    public Date getCreatedAt()
    {
        return createdAt;
    }

    public void setCreatedAt(Date createdAt)
    {
        this.createdAt = createdAt;
    }

    public Date getModifiedAt()
    {
        return modifiedAt;
    }

    public void setModifiedAt(Date modifiedAt)
    {
        this.modifiedAt = modifiedAt;
    }

    public String getMessage()
    {
        return message;
    }

    public void setMessage(String message)
    {
        this.message = message;
    }

    public Person getPerson()
    {
        return person;
    }

    public void setPerson(Person person)
    {
        this.person = person;
    }

    public String getClient()
    {
        return client;
    }

    public void setClient(String client)
    {
        this.client = client;
    }

    @Override
    public String toString()
    {
        return "SiteMembershipRequest [id=" + id + ", message=" + message + ", createdAt=" + createdAt
                + ", modifiedAt=" + modifiedAt + ", client=" + client + "]";
    }

    @Override
    public int hashCode()
    {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((id == null) ? 0 : id.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj)
    {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        SiteMembershipRequest other = (SiteMembershipRequest) obj;
        if (id == null)
        {
            if (other.id != null)
                return false;
        }
        else if (!id.equals(other.id))
            return false;
        return true;
    }

    @Override
    public int compareTo(SiteMembershipRequest o)
    {
        int ret = 0;

        if (title == null && o.getTitle() != null)
        {
            ret = -1;
        }
        else if (title != null && o.getTitle() == null)
        {
            ret = 1;
        }
        else
        {
            ret = collator.compare(title, o.getTitle());
        }

        return ret;
    }
}
